FR3080363B1 - Atterrisseur d'aeronef a partie inferieure orientable et dispositif d'orientation simplifie - Google Patents

Atterrisseur d'aeronef a partie inferieure orientable et dispositif d'orientation simplifie Download PDF

Info

Publication number
FR3080363B1
FR3080363B1 FR1853399A FR1853399A FR3080363B1 FR 3080363 B1 FR3080363 B1 FR 3080363B1 FR 1853399 A FR1853399 A FR 1853399A FR 1853399 A FR1853399 A FR 1853399A FR 3080363 B1 FR3080363 B1 FR 3080363B1
Authority
FR
France
Prior art keywords
orientation
orientation device
actuator
orientable
adjustable lower
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1853399A
Other languages
English (en)
French (fr)
Other versions
FR3080363A1 (fr
Inventor
Bertrand Dubacher
Bertrand EUZET
Marc Quenerch'Du
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Landing Systems SAS
Original Assignee
Safran Landing Systems SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Safran Landing Systems SAS filed Critical Safran Landing Systems SAS
Priority to FR1853399A priority Critical patent/FR3080363B1/fr
Priority to CN201910300442.0A priority patent/CN110386247B/zh
Priority to EP19169672.3A priority patent/EP3578459B1/de
Priority to CA3040559A priority patent/CA3040559C/fr
Priority to ES19169672T priority patent/ES2879423T3/es
Priority to US16/387,188 priority patent/US20190322360A1/en
Publication of FR3080363A1 publication Critical patent/FR3080363A1/fr
Application granted granted Critical
Publication of FR3080363B1 publication Critical patent/FR3080363B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/405—Powered wheels, e.g. for taxing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/50—Steerable undercarriages; Shimmy-damping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D2045/0085—Devices for aircraft health monitoring, e.g. monitoring flutter or vibration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/80—Energy efficient operational measures, e.g. ground operations or mission management

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Retarders (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Power Steering Mechanism (AREA)
  • Transmission Devices (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
FR1853399A 2018-04-18 2018-04-18 Atterrisseur d'aeronef a partie inferieure orientable et dispositif d'orientation simplifie Active FR3080363B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1853399A FR3080363B1 (fr) 2018-04-18 2018-04-18 Atterrisseur d'aeronef a partie inferieure orientable et dispositif d'orientation simplifie
CN201910300442.0A CN110386247B (zh) 2018-04-18 2019-04-15 具有可转向底部的飞行器起落架和简化的转向设备
EP19169672.3A EP3578459B1 (de) 2018-04-18 2019-04-16 Fahrwerk eines luftfahrzeugs mit ausrichtbarem unteren teil, und vereinfachte ausrichtvorrichtung
CA3040559A CA3040559C (fr) 2018-04-18 2019-04-16 Atterrisseur d'aeronef a partie inferieure orientable et dispositif d'orientation simplifie
ES19169672T ES2879423T3 (es) 2018-04-18 2019-04-16 Aterrizador de una aeronave con la parte inferior orientable y dispositivo de orientación simplificado
US16/387,188 US20190322360A1 (en) 2018-04-18 2019-04-17 Aircraft undercarriage having a steerable bottom portion, and a simplified steering device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1853399A FR3080363B1 (fr) 2018-04-18 2018-04-18 Atterrisseur d'aeronef a partie inferieure orientable et dispositif d'orientation simplifie
FR1853399 2018-04-18

Publications (2)

Publication Number Publication Date
FR3080363A1 FR3080363A1 (fr) 2019-10-25
FR3080363B1 true FR3080363B1 (fr) 2020-04-17

Family

ID=62948236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1853399A Active FR3080363B1 (fr) 2018-04-18 2018-04-18 Atterrisseur d'aeronef a partie inferieure orientable et dispositif d'orientation simplifie

Country Status (6)

Country Link
US (1) US20190322360A1 (de)
EP (1) EP3578459B1 (de)
CN (1) CN110386247B (de)
CA (1) CA3040559C (de)
ES (1) ES2879423T3 (de)
FR (1) FR3080363B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110886815B (zh) * 2019-10-30 2021-12-28 重庆大学 一种航空器起落架齿轮传动转向装置
DE102020125799A1 (de) * 2020-10-02 2022-04-07 Frank Obrist Luftfahrzeug
EP3998203A1 (de) * 2021-02-19 2022-05-18 Lilium eAircraft GmbH Flugzeugfahrwerkanordnung und flugzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906143A (en) * 1955-03-21 1959-09-29 United Shoe Machinery Corp Strain wave gearing
FR2899871B1 (fr) * 2006-04-12 2008-07-04 Messier Bugatti Sa Atterisseur comportant plusieurs actionneurs electromecaniques d'orientation
GB0618902D0 (en) * 2006-09-25 2006-11-01 Airbus Uk Ltd Actuator
JP5735253B2 (ja) * 2010-10-20 2015-06-17 住友精密工業株式会社 航空機のステアリング装置の制御方法、並びに航空機のステアリング装置及びこれを備えた航空機
FR2977864B1 (fr) * 2011-07-12 2013-08-09 Messier Bugatti Dowty Procede de gestion de l'orientation de roues d'aeronef, notamment en cas d'eclatement ou degonflement de pneumatiques
FR2982843B1 (fr) * 2011-11-18 2013-11-29 Messier Bugatti Dowty Atterrisseur a partie inferieure orientable
GB2511856B (en) * 2013-03-15 2015-07-01 Goodrich Actuation Systems Ltd Damping arrangement for aircraft landing gear, for example a nosewheel

Also Published As

Publication number Publication date
CN110386247B (zh) 2023-06-27
ES2879423T3 (es) 2021-11-22
CN110386247A (zh) 2019-10-29
CA3040559A1 (fr) 2019-10-18
EP3578459A1 (de) 2019-12-11
US20190322360A1 (en) 2019-10-24
FR3080363A1 (fr) 2019-10-25
EP3578459B1 (de) 2021-06-02
CA3040559C (fr) 2021-02-16

Similar Documents

Publication Publication Date Title
FR3080363B1 (fr) Atterrisseur d'aeronef a partie inferieure orientable et dispositif d'orientation simplifie
JP4699381B2 (ja) 車両用重畳式操向システム
FR3050502B1 (fr) Reducteur cycloidal a denture helicoidale pour direction assistee
EP3191365B1 (de) Steuerorgan mit kraftrückmeldung für eine flugzeugsteuerungsvorrichtung mit einem notfallstrang
CN103359151B (zh) 线控转向车辆方向盘装置
CN105173066A (zh) 一种无人机电驱动前轮转弯装置
DE102014009833A1 (de) Antriebseinheit für ein elektrisch unterstütztes Fahrrad.
CN105711818A (zh) 一种直升机脚蹬操纵机构
FR3017190B1 (fr) Dispositif d'actionnement pour phare de vehicule
FR2984277B1 (fr) Dispositif de connexion selective d'un motoreducteur a une roue d'aeronef, pour permettre son entrainement selectif par le motoreducteur.
DE602006018626D1 (de) Betätigungsglied
NZ592381A (en) Steering control system for a manual wheelchair for maintaining straight line path of travel
RU2011144845A (ru) Шасси, оборудованное устройством селективной передачи усилия
CN108062112B (zh) 一种双余度角位置检测装置
CN205467543U (zh) 切压复合无源动力换刀装置
RU2015106014A (ru) Система улучшения устойчивости и управляемости
CN103158754A (zh) 车辆转向方向盘限位装置
ITVI950010A1 (it) Comando motorizzato della sterzatura di un veicolo
FR3090915B1 (fr) Dispositif de motorisation d’un train d’atterrissage
CN104029713A (zh) 锥齿轮式车辆线控转向方向盘装置
JP6383909B2 (ja) 航空機用レバー装置
FR3007677B1 (fr) Dispositif d'entrainement de machine-outil a main et machine ainsi equipee
WO2021009560A8 (en) Helical drive mechanism and handle mechanism for wheelchair with helical drive
FR2956225A1 (fr) Dispositif de commande d'un equipement embarque, incorporant un moteur piezoelectrique
CN109747813A (zh) 一种大载荷无人机尾翼驱动系统

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20191025

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9